1789 in the United States

Decades:	; 1770s; 1780s; 1790s; 1800s;
See also:	History of the United States (1789–1849); Timeline of the American Revolution; List of years in the United States;

Events from the year 1789 in the United States. The Articles of Confederation, the agreement under which the nation's government had been operating since 1781, was superseded by the Constitution in March of this year.